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core dump with kh7 [RESOLVED]

 
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Douglas



Joined: 23 Sep 2008
Posts: 7

PostPosted: Tue Dec 23, 2008 6:50 pm    Post subject: core dump with kh7 [RESOLVED] Reply with quote

Hello. I tried kh7 and got some core dumps. We have maybe 100 mount points and 3000 listeners.

Here is a backtrace of the core file generated.

Code:

#0  0x0000000801821839 in free () from /lib/libc.so.7
#1  0x000000000040ec72 in rate_reduce (calc=0x628b20, count=5) at util.c:776
#2  0x000000000040d694 in global_reduce_bitrate_sampling (rate=0x628b20)
    at global.c:80
#3  0x0000000000413203 in process_listeners (source=0x850f20,
    fast_clients_only=0, deletion_expected=0) at source.c:786
#4  0x000000000041369a in source_main (source=0x850f20) at source.c:904
#5  0x000000000040fd0f in start_relay_stream (arg=0x84b820) at slave.c:461
#6  0x000000000042c446 in _start_routine (arg=0x64cec0) at thread.c:586
#7  0x00000008016a3a27 in pthread_getprio () from /lib/libthr.so.3
#8  0x00007ffffe34f000 in ?? ()
Cannot access memory at address 0x7ffffe3cf000



Thanks.


Last edited by Douglas on Sat Jan 03, 2009 3:19 am; edited 2 times in total
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karlH
Code Warrior
Code Warrior


Joined: 13 Jun 2005
Posts: 5476
Location: UK

PostPosted: Wed Dec 24, 2008 1:15 am    Post subject: Reply with quote

I've sent a pm to chase this up.

karl.
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Douglas



Joined: 23 Sep 2008
Posts: 7

PostPosted: Sat Jan 03, 2009 2:42 am    Post subject: Reply with quote

KarlH discovered a flawed or noncompliant implementation of pthread_spin_init() in FreeBSD which he wrote a workaround for.

The new version has been running flawlessly for us.

Thanks again KarlH!
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